South Central Railway introduced Eco-friendly Bio-toilets system in trains under South Central Railway Zones.These are all part for improving the cleanliness in the railway premises.
South Central Railway already made the trials with Bio-toilets System. 166 Bio-toilets have already been fitted to 55 coaches of various trains.The trains with Hussain Sagar Express and Padmavati Express has this facility. Secunderabad-Tirupati-Secunderabad Padmavati Express has become the first train running completely with Bio-toilets on South Central Railway zones.
The process of setting up another 110 Bio-toilets on 32 coaches on identified trains will complete in July 2013. South Central Railway is planning to implement 192 more bio-toilets during the current financial year.